Last updated: September 11, 2026
This Privacy Policy explains how Maths 101 ("Maths 101," "the app," "we," "us," or "our") handles information when you use our mobile application.
Maths 101 does not collect, store, or transmit any personally identifiable information (PII) on external servers. We operate no servers or databases of our own.
The app does not require account creation, login, or registration, and we do not request or collect personal details such as:
Name
Email address
Phone number
Physical address or precise location
Contacts, photos, or media files
All of your practice data is stored only locally on your device. This includes:
Your points balance
Your selected difficulty level
The number of questions you have solved for each operation
The power-ups (Show Answer, Skip Question) you have bought in the in-app shop
The in-app shop uses points earned by answering questions only. There are no real-money purchases.
This data is used solely to run the game and show your progress on your device. We do not transmit, back up, or share it with any external servers. If you uninstall the app or clear its data, this information is permanently deleted and cannot be recovered by us or by you.
The app displays advertisements served by Google AdMob.
Maths 101 is configured to request non-personalized ads only. The app does not present the App Tracking Transparency prompt and therefore does not access your device's Advertising Identifier (IDFA). Your data is not used to track you across other companies' apps or websites.
To deliver and measure these ads, Google may automatically collect and process certain device information in accordance with its own privacy policies. This may include:
Device identifiers used for advertising and analytics
Approximate location derived from IP address (country or region level)
Ad interaction data, impressions, and performance metrics
Diagnostic and crash information related to ad delivery
This applies only to advertising. Your practice activity inside the app — which questions you answer, your points, and your statistics — is never sent to Google or anyone else.
To learn more about how Google uses data from apps that use its services, please visit:
How Google uses information from sites or apps that use our services: https://policies.google.com/technologies/partner-sites
Google Privacy Policy: https://policies.google.com/privacy
If you are located in the European Economic Area, the United Kingdom, or Switzerland, the app shows a consent form provided by Google's User Messaging Platform before any ads are requested. You can accept, refuse, or manage your choices for how Google and its partners may use cookies, device identifiers, and similar technologies for advertising.
You can review or change your choices at any time from Privacy Settings at the bottom of the My Stats screen. If you refuse consent, the app still works normally and may show limited ads.
We do not sell, rent, trade, or share your personal information. Any information processed by Google as our advertising partner is governed strictly by their privacy policies for advertising and analytics purposes.
Maths 101 is designed for general audiences practising basic arithmetic. It is not submitted under Apple's Kids Category. We do not knowingly collect personal information from children under the age of 13 (or 16, depending on the jurisdiction).
Advertising in the app is restricted to the most limited content rating available from our ad provider (suitable for general audiences), and the app is not directed to children for advertising purposes. If you are a parent or guardian and have concerns about ad delivery or data practices, please contact us.
Because all application data is stored locally on your device, privacy risks are minimized. We maintain no cloud databases holding user information, and there is no account that could be compromised.
We may update this Privacy Policy from time to time to reflect changes in our practices, app features, or legal requirements. Any updates will be posted on this page with a revised "Last updated" date.
If you have any questions or suggestions regarding this Privacy Policy, feel free to contact us:
Developer: Oğuzhan Duran
Email: ouuzduran@gmail.com
Country: Türkiye